She declines the offer and checks out what looks like some machines

"No, sorry boys," Shailene said with a sad expression. "Maybe if we meet again later?"

"Sure, no problem," the guy said and pointed on the wristlet. "Want to link with me?"

"Link?" Shailene asked.

"Oh, you are here for the first time?" the guy said. "You can use it to link with other guests and send them small meet requests later."

"Oh cool," she said. "Sure we can."

The guy smiled and held his own wristlet against hers and a moment later both of them beeped one time. He smacked Shaileen's ass and told her to have a really nice day at the park.

The group walked off and Shailene walked towards the main street again. On her way she passed by some machines, which looked like vending machines first but then she noticed that a guy stood in front of the first and was doing some very characteristic movements. When she came closer she noted that he was fucking something, she first thought was an artificial backside of a woman. But when she walked around, she noted how the machine showed details about a young woman and showed a video stream of her face inside the machine.

"Fuck for credits," she could read on the machine and stayed there to watch how the guy came in the woman's pussy, the screen showing her moaning inside. He stepped away and Shailene watched his cum dripping out of the girl's pussy onto the ground, where a small pool had formed. She could see a counter slowly ticking down and next to it a credit counter. Apparently a female guest could earn some credits to spend at the park by spending some time in the machine. Just as she was still reading, the counter run out and with a clack the back of the machine opened and the young woman stumbled out, moaning and twitching. She had to hold herself against the machine for a moment before throwing a quick look at her credits and then walking away, struggling to walk straight.

Shailene followed her for a moment and then turned her attention back to the machine. Her pussy was tingling as she thought about it. But there were also other machines she could check out.